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  1. #1
    Army is offline Senior Member
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    Default Two Java Equations

    Someone please help me with this ASAP,, I don't understand this at all

    1. Solve the expression and find the output of Z = ((X > Y) && (Y < X))? X:Y when int X=5 and Y=10.
    5
    10
    15
    20

    2. Solve the expression and find the output of Z = ((X > Y) || (Y < X))? X:Y when int X=15 and Y=10.
    5
    10
    15
    25

  2. #2
    Army is offline Senior Member
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    Default Re: Two Java Equations

    Another question I don't understand

    If J=true and K=false, what is J&&K?
    True
    no
    False
    yes

  3. #3
    JosAH's Avatar
    JosAH is online now Moderator
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    Default Re: Two Java Equations

    If X > Y then Y < X so X > Y && Y < X are identical. (both expressions are equivalent). If X > Y or Y < X is a tautology (both expressions are equivalent again).

    kind regards,

    Jos
    The only person who got everything done by Friday was Robinson Crusoe.

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